hyperstart

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pod_init process's rootfs should be setup to an empty dir

1

otherwise container can access the vm-rootfs via /proc/1/root/ or /proc/1/cwd/

laijs

Hi, I want to know how to build the `hyperstart initrd` with systemd(daemon) enabled(using systemd rather than /sbin/init for PID 1). Could someone help me? I tried to use the...

actor168

yum failed even with yum-plugin-ovl

9

looks this is not the same with #74 , and I have already applied #86 and #87 ``` [root@centos-rpm-build SPECS]# yum install strace Loaded plugins: fastestmirror, ovl base | 3.6...

gnawux

container.c: fix warnings of "format-overflow=" with new GCC

2

Change sprintf to snprintf and check the return values of snprintf to handle this warning. Fixes: #364 Signed-off-by: Hui Zhu

teawater

Multiple -Werror=format-overflow= errors in container.c

1

Building hyperstart 1.1.0 with GCC 8.2: ``` container.c: In function ‘hyper_setup_container_rootfs’: container.c:660:24: error: ‘/’ directive writing 1 byte into a region of size between 0 and 511 [-Werror=format-overflow=] sprintf(rootfs, "%s/%s/",...

jonathonf

container.c: Fix compiler errors that gcc 8.1.0 reports

2

gcc 8.1.0 reports the following compiler errors/warnings. They can be fixed by using snprintf and checking the result for truncation. This patch also uses a named constant instead of inserting...

jwessel

how to build a local kernel

10

I am using runv and need to use my own kernel for the vm rather than the default one of hyperstart. Then I tried to build my own kernel using...

telala

[Reference] vsock NFS support

5

NFS via vsock is under developing, and is promising for the future FS sharing of hyper, because: - NFS has much better performance/feature set than 9p - vsock doesn't need...

gnawux

cannot find vsock device

7

cannot find vsock device scan /sys/class/virtio-ports/ failed: No such file or directory cannot find ctl channel fail to setup hyper serial channel

gogolxdong

[RFC] Support for running hyperstart without 9pfs

1

Hi, This is related to PR, https://github.com/hyperhq/runv/pull/626. This PR adds support for running hyperstart without having access to 9p filesystem passed via `runv`. Instead of relying on 9p filesystem, it...

harche